319755870

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{24169}}^1$

素因数の和:24199

約数の個数: 96

約数和(自身を含む): 991936800

約数和(自身を除く): 672180930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 630, 735, 882, 945, 1323, 1470, 1890, 2205, 2646, 4410, 6615, 13230, 24169, 48338, 72507, 120845, 145014, 169183, 217521, 241690, 338366, 362535, 435042, 507549, 652563, 725070, 845915, 1015098, 1087605, 1184281, 1305126, 1522647, 1691830, 2175210, 2368562, 2537745, 3045294, 3262815, 3552843, 4567941, 5075490, 5921405, 6525630, 7105686, 7613235, 9135882, 10658529, 11842810, 15226470, 17764215, 21317058, 22839705, 31975587, 35528430, 45679410, 53292645, 63951174, 106585290, 159877935, 319755870]

約数ペア:

[(1, 319755870), (2, 159877935), (3, 106585290), (5, 63951174), (6, 53292645), (7, 45679410), (9, 35528430), (10, 31975587), (14, 22839705), (15, 21317058), (18, 17764215), (21, 15226470), (27, 11842810), (30, 10658529), (35, 9135882), (42, 7613235), (45, 7105686), (49, 6525630), (54, 5921405), (63, 5075490), (70, 4567941), (90, 3552843), (98, 3262815), (105, 3045294), (126, 2537745), (135, 2368562), (147, 2175210), (189, 1691830), (210, 1522647), (245, 1305126), (270, 1184281), (294, 1087605), (315, 1015098), (378, 845915), (441, 725070), (490, 652563), (630, 507549), (735, 435042), (882, 362535), (945, 338366), (1323, 241690), (1470, 217521), (1890, 169183), (2205, 145014), (2646, 120845), (4410, 72507), (6615, 48338), (13230, 24169)]